120110000020002 has 48 divisors (see below), whose sum is σ = 261818253994752. Its totient is φ = 39793641538560.

The previous prime is 120110000019901. The next prime is 120110000020019. The reversal of 120110000020002 is 200020000011021.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34913143 + ... + 38198789.

It is an arithmetic number, because the mean of its divisors is an integer number (5454546958224).

Almost surely, 2^{120110000020002} is an apocalyptic number.

120110000020002 is an abundant number, since it is smaller than the sum of its proper divisors (141708253974750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120110000020002 is a wasteful number, since it uses less digits than its factorization.

120110000020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3297983 (or 3297980 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 120110000020002 its reverse (200020000011021), we get a palindrome (320130000031023).

The spelling of 120110000020002 in words is "one hundred twenty trillion, one hundred ten billion, twenty thousand, two".